Gates HVAC Heater Hose P/N:12223
Keep coolant flowing between the valve and engine with the Gates Molded Heater Hose 18994, a small I.D., factory-molded, OEM-style hose shaped for the smaller, tighter-fitting engine compartments on the 1992-1995 Honda Civic and 1993-1997 Honda Civic del Sol. It installs in the valve-to-engine position (see the Buyer's Guide tab for engine-level fitment). Molded to route through cramped spaces like the original, it carries the quality features of Gates molded coolant hose and follows specifications similar to OEM.
Caution: do not use for fuel or oil transfer applications. Gates recommends replacing the hose clamps each time a new coolant hose is installed.
Interchange: 16124M · 87866 · E87866 · 63261 · 79721SR3000 · 10994
This part cross-references / interchanges with the following part numbers:
What vehicles does the Gates 18994 heater hose fit?
It is a direct-fit replacement for the 1992-1995 Honda Civic and the 1993-1997 Honda Civic del Sol. See the Buyer's Guide tab for engine-level fitment.
Where does this hose install?
It is cataloged for the valve-to-engine position. Confirm the routing against the original hose it replaces on your vehicle.
What is this hose made of?
It has an EPDM tube, synthetic fiber knit reinforcement, and an EPDM cover, and is engineered to resist electrochemical degradation.
What temperature and specifications does it meet?
It meets SAE 20R3 Type EC Class D-1 and D-2 specifications and is rated from -40°F to 275°F (-40°C to 135°C).
Should I replace the hose clamps too?
Yes. Gates recommends installing new hose clamps each time a new coolant hose is fitted. Do not use this hose for fuel or oil transfer applications.
WARNING: These products can expose you to chemicals including lead and phthalates, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.